Is acute laryngitis in children contagious?

Written by Bai Yan Hui

Pediatrics

Updated on September 24, 2024

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The situation varies depending on the cause. If it is acute laryngitis caused by an injury, it is not contagious. However, if it is caused by an infection, such as by the epidemic influenza virus, or by Bordetella pertussis causing acute laryngitis, these infectious diseases cause inflammation of the larynx and are contagious. Or in cases of general bacterial and viral infections, there can be cross-infection, but they are not contagious.

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Written by Bai Yan Hui

Pediatrics

42sec

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Does acute laryngitis in children require hospitalization?

This issue, depending on the child’s clinical symptoms and signs, needs to be treated differently. If hospitalization is necessary, it generally manifests as poor spirits and signs of laryngeal obstruction. Or, if in the outpatient hospital treatment through oral and nebulized therapies are ineffective, hospital admission may be considered, especially with careful observation for progression of laryngeal obstruction. Some children may also have persistent high fever that does not subside, possibly leading to convulsions and dehydration. After admission, close monitoring of vital signs and management of complications can be provided.

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Written by Bai Yan Hui

Pediatrics

47sec

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Can children with acute laryngitis eat?

Simple acute laryngitis generally allows for eating, unless there are accompanying gastrointestinal symptoms such as repeated vomiting. Additionally, if the laryngitis causes especially severe symptoms of laryngeal obstruction that prevent the swallowing of food, it is advisable to temporarily withhold feeding and wait for the condition to improve before resuming feeding. Therefore, in cases of acute laryngitis without complications, eating is necessary, but it is recommended to stick to a light diet that is easier for children to digest, making it more comfortable for them.

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Written by Bai Yan Hui

Pediatrics

51sec

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Do children with acute laryngitis have a fever?

Acute laryngitis may occur with or without fever. For children, acute laryngitis is primarily a local symptom, but because children generally do not have robust immune function, local infections can easily lead to systemic symptoms. Among systemic symptoms, acute laryngitis frequently manifests as fever, typically presenting as either mild or high fever. It is relatively rare to see extremely high fever. Therefore, it is usually recommended that if the fever exceeds 38 degrees Celsius, or if the child appears lethargic during the fever, oral administration or rectal insertion of ibuprofen suppositories or acetaminophen suppositories can be effective treatments.

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Written by Bai Yan Hui

Pediatrics

50sec

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Is acute laryngitis in children contagious?

Is acute laryngitis in children contagious? It depends on the pathogen causing the infection. If the infecting pathogen is contagious, then certainly it can be transmitted. If the infecting pathogen is not infectious, then of course it will not be contagious. Contagious examples include diphtheria, influenza virus, and Coxsackie virus, which can cause transmission, so it is important to isolate as much as possible. If it is a bacterial infection, it is generally not contagious. Therefore, one cannot simply say whether acute laryngitis in children is contagious or not; it depends on what the infection source is for this particular case to determine whether it is contagious or not.

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Written by Bai Yan Hui

Pediatrics

55sec

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Chances of rescuing children with acute laryngitis

Acute laryngitis in children is mostly caused by viral infections and is self-limiting. However, severe cases of laryngitis can progress to third or fourth degree laryngeal obstruction, which are serious conditions requiring urgent treatment, including intubation or tracheotomy, the use of strong antibiotics, and the application of corticosteroids. Generally speaking, unless it is particularly severe or treatment is sought very late, it is very difficult to administer emergency treatment. For the most part, acute laryngitis in children is relatively easy to control and recover from. Therefore, it is very important to seek medical attention early and receive timely and correct treatment to avoid missing the opportunity for emergency intervention, which could lead to lifelong regrets.